/*
   *
   *  *  Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
   *  *
   *  *  Licensed under the Apache License, Version 2.0 (the "License");
   *  *  you may not use this file except in compliance with the License.
   *  *  You may obtain a copy of the License at
   *  *
   *  *       http://www.apache.org/licenses/LICENSE-2.0
   *  *
   *  *  Unless required by applicable law or agreed to in writing, software
   *  *  distributed under the License is distributed on an "AS IS" BASIS,
   *  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *  *  See the License for the specific language governing permissions and
   *  *  limitations under the License.
   *  *
   *  * For more information: http://www.orientechnologies.com
   *
   */
package com.orientechnologies.orient.server.network.protocol.http.command.post;

import com.orientechnologies.orient.core.db.document.ODatabaseDocument;
import com.orientechnologies.orient.core.id.ORID;
import com.orientechnologies.orient.core.id.ORecordId;
import com.orientechnologies.orient.core.record.ORecordInternal;
import com.orientechnologies.orient.core.record.impl.ODocument;
import com.orientechnologies.orient.server.network.protocol.http.OHttpRequest;
import com.orientechnologies.orient.server.network.protocol.http.OHttpResponse;
import com.orientechnologies.orient.server.network.protocol.http.OHttpUtils;
import com.orientechnologies.orient.server.network.protocol.http.command.OServerCommandDocumentAbstract;

public class OServerCommandPostDocument extends OServerCommandDocumentAbstract {
  private static final String[] NAMES = { "POST|document/*" };

  @Override
  public boolean execute(final OHttpRequest iRequest, OHttpResponse iResponse) throws Exception {
    checkSyntax(iRequest.url, 2, "Syntax error: document/<database>");

    iRequest.data.commandInfo = "Create document";

    ODatabaseDocument db = null;

    ODocument doc;

    try {
      db = getProfiledDatabaseInstance(iRequest);

      doc = new ODocument().fromJSON(iRequest.content);
      ORecordInternal.setVersion(doc, 0);

      // ASSURE TO MAKE THE RECORD ID INVALID
      ((ORecordId) doc.getIdentity()).setClusterPosition(ORID.CLUSTER_POS_INVALID);

      doc.save();

      iResponse.send(OHttpUtils.STATUS_CREATED_CODE, OHttpUtils.STATUS_CREATED_DESCRIPTION, OHttpUtils.CONTENT_JSON, doc.toJSON(),
          OHttpUtils.HEADER_ETAG + doc.getVersion());

    } finally {
      if (db != null)
        db.close();
    }
    return false;
  }

  @Override
  public String[] getNames() {
    return NAMES;
  }
}
